一种日期印字机
By using a micro-switch to trigger the pressing device and electromagnet drive, the problem of unclear printing caused by manual pressing is solved, achieving accurate date printing and easy operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU ENKAIFU AUTOMATION EQUIP TECH CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, when printing dates on workpieces by manually pressing them, inconsistent pressure and timing result in unclear printing and cumbersome operation.
The date printing machine uses a micro switch to trigger the pressing device, combined with an electromagnet to drive the printing mechanism. Through the cooperation of the first slider and the guide rail, the pressing action and time are precisely controlled to ensure clear printing.
It improves the accuracy of date printing, is easy to operate, and has a smooth and stable printing mechanism, avoiding the inconsistency problems caused by manual pressing.
Smart Images
Figure CN224510704U_ABST
Abstract
Claims
1. A date stamp comprising a housing provided with control means, characterized in that, The front end of the chassis is provided with a vertically distributed first guide rail, and a first slider is slidably connected to the first guide rail. The first slider is connected to a printing mechanism, and a pressing device connected to the printing mechanism is provided above the first slider. The front end of the chassis is provided with a support plate located below the printing mechanism. A first micro switch is provided above the support plate on the side near the chassis. The first micro switch and the pressing device are respectively connected to the control device.
2. The date printer according to claim 1, wherein The pressing device includes an electromagnet connected to the control device, and the slide bar of the electromagnet is connected to the printing mechanism.
3. The date printer of claim 1, wherein The control device includes a time relay, which is connected to a power switch, a main power line, and a power indicator light.
4. The date printer of claim 3, wherein The rear end of the chassis is provided with a removable back panel, and the inner cavity of the chassis is provided with an assembly plate for installing a time relay. The bottom of the assembly plate is provided with a second slider, and the lower surface of the inner cavity of the chassis is provided with a second guide rail that is slidably connected to the second slider. A locking component is connected between the assembly plate and the chassis.
5. The date printer of claim 4 wherein, The locking assembly includes a bolt and a nut mounted on the bolt. The mounting plate has a threaded connection hole connected to the bolt, and the bottom plate of the chassis has a limiting hole for insertion and engagement with the bolt.
6. The date printer of claim 1, wherein The top of the chassis is equipped with a foldable handle.
7. The date printer of claim 1, wherein The printing mechanism includes an inverted U-shaped mounting base with the opening facing downwards and a support frame connected between the mounting base and the first slider. The opening of the mounting base is provided with a plurality of character code pieces stacked sequentially, and the outer periphery of the character code pieces is provided with numbers.
8. The date printer according to any one of claims 1 to 7, characterized by A protective cover is provided above the tray. The protective cover is rotatably connected to the front end of the chassis via a pivot. A door latch is provided at the end of the protective cover away from the pivot. A snap-fit component is provided on the front end of the chassis to engage with the door latch.
9. The date printer of claim 8, wherein A transparent observation window is provided on the front side of the protective cover away from the chassis.
10. The date printing machine according to claim 8, characterized in that, The front end of the chassis is provided with a second micro switch, and the protective cover is provided with a pressing element corresponding to the second micro switch. The second micro switch is connected to the control device.